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  1. Apache Arrow
  2. ARROW-14072

[GLib][Parquet] Add support for getting number of rows through metadata

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Details

    • New Feature
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • None
    • 6.0.0
    • C, GLib

    Description

      Would like to be able to read in the number of rows of a Parquet file through the metadata in Apache Arrow GLib. 

       

      Having to read in the entire table to get the number of rows from a Parquet file causes a big performance bottleneck.

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              kou Kouhei Sutou
              bmcdonald3 Ben McDonald
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